Element button pseudo-class :active generated with overflow visible z-index auto padding 20px position static text-shadow -1px -1px 0px rgba(15,73,168,0.66) width auto box-shadow -3px 2px 2px rgba(0,0,0,0.2) margin auto box-sizing content-box display inline-block border 1px #018dc4 solid transition border-radius transform background cursor pointer font-weight normal height auto font-size 16px line-height normal float none